Indo-Pak war

I have firm believe in the leaders of my country and I am 100% sure that India will never invade Pakistan to carry out any operation like the USA and so there is no chance of a 3rd World War.

There is nothing to cheer about your prediction of WW 3. But then the situation is not as clear cut as we may imagine. Pakistan is in a soup, no matter how much it may deny. The deal with China over fighter jets is a valid acquisition, concidering Indias own acquisition plan. Military is more for deterrence than for actual war. There will be skirmishes like the one in Kargil, but a full scale waris very unlikely. Pakistan has always had the strategy of playing one power against the other. They seem to have benefitted out of this till now. After Osama incident, they see USA moving away from them. They had been cosy with China for a very long time and now are attempting to publicise this "all weather " relationship to play on American insecurity. China has now replaced the former Soviet union as the most predominant military rival. This strategy is going to be short lived as USA and its NATO allies are now vary of Pakistan and see India as a front runner in limiting the influence of China in south Asia. USA and allies are on a planned withdrawal from Afghanistan and so their dependency on what they now perceive as a double gaming ally will also phase out. India is of course an adversary to China right from its independence, despite a short lived, misguided Nehruvian honeymoon of "Hindi-Chini Bhai-Bhai". There will be a balance of power of sorts by this re-alignments. The upsetting factors can be Pakistan's inability to hold itself together once again. It is dangerously close to this. Many state observers have already started to feel that it is a failed state. Openly nothing will be said until the event actually seems to be impending, for the fear that its leaders will take desperate and drastic steps. This can result in the event occurring earlier than expected. What is happening now is a war of words which is necessary for both the countries. On Pakistan's part there has to be diversion from its absolute embarrassment of Osama incident. So there will be a lot of song and dance in diplomatic circles about response to a surgical strike from anyone including, India, USA, NATO and maybe even Mars. For India there is this devilish pleasure to increase Pakistan's discomfiture and put them on the back foot. This usually results in a fairly standard recourse to sabre rattling. For China to invade India, particularly tibet will be absolutely foolish. They will be confronted by hostile people, the Tibetans and the Himalayas. Then they will have to cross Nepal to get to India. This is for a military strike. All this will take time and the element of surprise, which is the first fundamental of war, will be lost. Not a good bet at all! There can be an attempt along shared common border along West Bengal, Sikkim and Arunachal Pradesh. The terrain here is very difficult and again not a good bet. The world will ignore Pakistan's protests and continue the strikes as long as necessary. All of the above is a reason to cheer!

Nothing to cheer dear. If a Third World Wa does take place, it will be detrimental to all. Not even the US can afford awar of that magnitude. It shall make several countries very poor and affect economies adversely.It will push the world back by a few decades. That is not a solution to any problem.